The blood stained floor of a Las Vegas hospital shows the desperate situation the city was in after the mass shooting at an outdoor concert. It also shows th...

The blood stained floor of a Las Vegas hospital shows the desperate situation the city was in after the mass shooting at an outdoor concert. It also shows the need for blood donations, and thousands have answered the call for help. Shanda Maloney lives in Las Vegas and said she rushed to the scene to help in any way she could. At first, she offered car rides to people fleeing the concert venue.